Tactical shmactical.....buy what you enjoy.
I've never understood why I MUST own only what is on the most-holy "approved list", nor why every gun I buy MUST be for self defense use, nor why what I own affects anyone else at all really.
Some of my guns I bought for self-defense, some for hunting, some for targets, some just to plink with, and some simply for no other reason than because I wanted to own them.